CN212029449U

CN212029449U - Device for simulating sunlight shadow

Info

Publication number: CN212029449U
Application number: CN202020484128.0U
Authority: CN
Inventors: 孙亦武
Original assignee: Suzhou Yute Natural Health Technology Co ltd
Current assignee: Suzhou Yute Natural Health Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-27
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to a device for simulating sunlight and shadow, LED lamp beads are arranged in a box body, and the box body is arranged at the top of a house through a fixing device; the box lower part is equipped with light-transmitting window be equipped with the optics light-transmitting board on the light-transmitting window, the setting all around of optics light-transmitting board is equipped with the display installation frame the installation of display installation frame full-color display screen, the display installation frame lower extreme is equipped with the decorative board, decorative board fixed mounting be in around the display installation frame bottom. The utility model discloses a photoelectric integration makes its illumination environment that can simulate multiple natural state, forms the nature scene of multiple style, builds the atmosphere of fresh relaxation. The utility model provides an indoor lighting environment can be fine improvement, like basement or no window environment, the illumination that overcomes this type of environment is not enough the defect that the light source is single.

Description

Device for simulating sunlight shadow

Technical Field

The utility model relates to a photoelectricity analog system, specific equipment of simulation sunlight shadow that says so belongs to medical lighting equipment technical field.

Background

A large number of researches show that natural light can affect human rhythms and emotions, even beliefs and beliefs. In 2015, MBC Aries et al published the Research results in Lighting Research & Technology, and at this stage, though the effect of natural light on human physiology and psychology cannot be accurately quantified by combing relevant documents in PubMed and scope databases, a lot of studies have confirmed that natural light has a certain correlation with human health. The application of simulated natural light is gradually deepened into the medical field, and the treatment process can be effectively shortened through environmental improvement (such as lamplight, artworks, colors and sounds), so that the nervous atmosphere of a medical space is relieved. The good space atmosphere can have a positive influence on the physical and mental health of patients and medical staff. The research of TO Iyendo et al counts treatment and working states of 50 patients and medical staff in different natural light environments, and proves that sufficient natural light stimulation has positive influence on health recovery conditions of the patients and working satisfaction of the medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to the shortcoming of above prior art, provide an equipment of simulation sunlight shadow, through simulation and the conversion to the photoelectricity signal, in the change of indoor simulation sunlight, shadow environment, alleviate medical space's nervous atmosphere.

In order to solve the technical problem, the utility model provides a device for simulating sunlight and shadow, which comprises a full-color display screen, LED lamp beads, an LED color temperature driving module, a play master controller, an LED dimming and amplifying module and a device-mounted box body, wherein the LED lamp beads are arranged in the box body, and the box body is mounted at the top of a house through a fixing device; a light-transmitting window is arranged at the lower part of the box body, an optical light-transmitting plate is arranged on the light-transmitting window, a display installation frame is arranged around the optical light-transmitting plate, the full-color display screen is installed on the display installation frame, the installation direction of the full-color display screen is vertical to the installation direction of the optical light-transmitting plate, a decorative plate is arranged at the lowest end of the display installation frame, and the decorative plate is fixedly installed around the bottom end of the display installation frame;

the play main controller receives network data information, the play main controller controls the LED color temperature driving module, and the LED color temperature driving module is connected with and drives the LED dimming amplifying module through an RGB protocol and controls the full-color display screen through an RS485 protocol; the LED dimming and amplifying module is connected with the LED lamp beads through an RGB protocol.

The utility model discloses the technical scheme who further injects is: according to the device for simulating sunlight and shadow, the LED lamp beads are welded on the LED circuit substrate through 5630 lamp beads, the LED circuit substrate is connected to the LED dimming and amplifying module, the LED dimming and amplifying module is connected to the LED color temperature driving module, and the LED color temperature driving module and the LED dimming and amplifying module are powered by KOB 12V/DC.

In the above apparatus for simulating sunlight shadow, the optical transparent plate is a blue optical transparent plate, and the blue optical transparent plate completely covers the transparent window.

According to the device for simulating the sunlight and the shadow, the fixing device passes through the screw holes reserved in the box body through the hanging ribs with the expansion screws and is fixed to the top of the house, reinforcing plates are arranged at the screw holes at the four corners of the box body, and the nut arranged at the bottom of the hanging ribs is matched with the reinforcing plates on the box body to be adjusted so as to balance the box body.

Aforementioned equipment of simulation sunlight shadow, full-color display screen passes through the screw fastening and installs around showing installation frame medial surface, through play master controller control full-color display screen has been stored up the picture of sunny rain and snow sunlight shadow along with the change of weather broadcast.

According to the device for simulating sunlight and shadows, the decorative plate is a magnetic fixing plate, the magnetic fixing piece is fixedly installed at the lowest end of the display and installation frame, and the magnetic fixing plate is provided with the magnetic adsorption piece which is adsorbed at the magnetic fixing piece at the lowest end of the display and installation frame.

In the device for simulating sunlight and shadow, the KOB12/DC power supply is controlled by the play master controller to control the power switch. The play master controller adopts a programmable erasable singlechip AT89C 51.

Further, aforesaid simulation sunlight shadow's equipment, the broadcast master controller passes through RS485 send the order and makes the image of full-color display screen broadcast simulation sunlight shadow, sets for the circulation broadcast in daytime according to the time, closes full-color display screen by the broadcast master controller at night.

The utility model discloses a photoelectric equipment utilizes the saturation degree cooperation image of light to present the mode simulation natural environment, builds the light atmosphere that can reduce patient's anxiety level when being used for under special environment such as ward, does benefit to the recovery of disease. A plurality of environment themes can be integrated in the whole system, different natural scenery can be simulated by different themes, pressure is released to ensure sleep and simultaneously energy is enhanced by creating different natural atmospheres and illumination intensity, and the oppressed psychology of patients is greatly reduced.

The utility model has the advantages that: the utility model discloses a photoelectric integration makes its illumination environment that can simulate multiple natural state, forms the nature scene of multiple style, builds the atmosphere of fresh relaxation. The utility model provides an indoor lighting environment can be fine improvement, like basement or no window environment, the illumination that overcomes this type of environment is not enough the defect that the light source is single. In addition, the lighting equipment can effectively improve the psychological mood, and is more comfortable, such as a ward of a hospital. The structural design of this application scheme is ingenious, through the structure of magnetism fixed plate, and the installation is conveniently dismantled, can give follow-up more for simple and convenient operation and maintenance of using.

Drawings

Fig. 1 is a schematic structural diagram of the apparatus according to this embodiment.

Fig. 2 is a schematic diagram of the control connection of the device according to the embodiment.

Fig. 3 is a schematic structural diagram of the fixing device of the present embodiment.

Fig. 4 is a circuit diagram of the present embodiment.

Fig. 5 is a schematic diagram of the RS485 connection communication circuit in this embodiment.

Fig. 6 is a schematic diagram of an ac-dc conversion circuit according to the present embodiment.

Fig. 7 is a schematic diagram of a circuit connecting the playback master and the network according to the present embodiment.

Fig. 8 is a schematic diagram of a relay circuit of the dimming amplifying module according to the present embodiment.

Fig. 9 is a connection block diagram of the system of the present embodiment.

Detailed Description

Example 1

The structure of the device for simulating sunlight and shadow provided by this embodiment is shown in fig. 1 to 9, and includes a full-color display screen 4, LED5630 lamp beads 1, an LED circuit substrate 16, an LED color temperature driver 7, an LED dimming and amplifying module 18, a play master controller 15, a blue optical light-transmitting plate 8, a box 20, and a box magnetic part fixing member 10, where the LED5630 lamp beads 1 are arranged in the box 20, and the box 20 is installed on the top 6 of a house through a fixing device; a light-transmitting window is arranged at the lower part of the box body 20, an optical light-transmitting plate 8 is arranged on the light-transmitting window, a display installation frame 21 is arranged around the optical light-transmitting plate 8, a full-color display screen 4 is arranged on the display installation frame, the arrangement direction of the full-color display screen 4 is vertical to the arrangement direction of the optical light-transmitting plate 8, a decorative plate 9 is arranged at the lowest end of the display installation frame 21, and the decorative plate 9 is fixedly arranged around the bottom end of the display installation; the play main controller 15 receives the network data information, the play main controller 15 controls the LED color temperature driving module 7, and the LED color temperature driving module 7 is respectively connected with and drives the LED dimming amplifying module 18 through an RGB protocol and controls the full-color display screen 4 through an RS485 protocol; the LED dimming and amplifying module 18 is connected with the LED5630 lamp bead 1 through an RGB protocol.

When the LED dual-color temperature control system is used, the play main controller 15 obtains time and weather information at a network hectometre cloud end through an RJ45 interface, and after data are compared from the play main controller through cloud conversion, the data are transmitted to the LED dual-color temperature driver 7 through an RS485 communication protocol, namely the LED dual-color temperature driver 7 is connected with the play main controller 18; the LED dual-color temperature driving module 7RGB protocol is connected to the LED dimming amplifying module 18, namely the LED dimming amplifying module 18 is connected with the LED dual-color temperature driving module 7, the LED dual-color temperature driving module 7 and the LED dimming amplifying module 18 need KOB12V/DC power supply for power supply, namely KOB12/DC is connected with the LED dual-color temperature driving module 7 and the LED dimming amplifying module 18. 5630 lamp bead 1 embedded in the LED circuit substrate 16 is controlled by the LED dimming and amplifying module 18 through the RGB protocol to have three color temperatures, that is, 3000K warm white 4000K natural light and 6000K positive white light, that is, 5630 lamp bead 1, LED circuit substrate 16 and LED dimming and amplifying module 18 are connected. The full-color display screen 4 is controlled by the play master controller 15 through an RS485 protocol to play pictures at different illumination angles at different times, and the pictures of rain and snow in sunny days can be played along with the weather, namely, the full-color display screen 4 is connected with the play master controller 15. The weather changes along with the time and the weather changes to the play master controller 15 through the cloud data, so that the lamplight and the full-color display screen 4 continuously change the brightness and the color temperature picture to simulate the sunlight and the sunlight shadow.

Specifically, the LED lamp bead 1 in the embodiment of the invention is connected to the LED circuit substrate 16, the LED circuit substrate is fixed at the top in the box body 20 by screws, three power lines are LED up from the LED circuit substrate 6 to the LED driving power supply 7 at the top outside the box body and connected to a 12V/DC interface, a 220V power supply required by the LED driving power supply 7 is controlled to be switched by a relay from two power lines to a play main controller 15, and a shielding twisted pair and a power line are required to be placed at the position of a reinforcing screw 2 in the box body 10. Fix through expansion screw 2 at the top 6 in house and hang the muscle, pass the trompil limiting plate 17 at the top of box 20 and the good back up hole of reservation of trompil gusset plate 14 of lower part in proper order, four angles all add and are equipped with trompil limiting plate 17 and trompil gusset plate 14, fasten nut 3 respectively, can pass through the level of 3 adjusting device of nut.

Place blue optics light-passing board 8 in draw-in groove 10 of box 20 of this embodiment, light blue light-passing board simulation blue sky sunlight through LED lamp pearl 1, gusset plate 2's position in box 20, fix full-color display screen 4 with the screw, connect power cord 220V AC and the shielding twisted-pair line of reserving before respectively, send the RS485 order for full-color display screen 4 through broadcast master controller 15 and make the image of full-color display screen 4 broadcast simulation sun shadow, the image of simulation sun shadow is handled through computer software LED532 and records the video, according to the eight hours circulation broadcast in the daytime of time broadcast, close by broadcast master controller 15 night. The magnetic fixing plate 9 is attracted to the magnetic fixing member 12 through the magnetic attraction member 10 at the position of the magnetic fixing member 12 of the last case 20.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The equipment of simulation sunlight shadow, including full-color display screen (4), LED lamp pearl (1), LED colour temperature drive module (7), broadcast master controller (15), LED adjust luminance and enlarge box (20) of module (18) and equipment fixing, its characterized in that: the LED lamp beads (1) are arranged in a box body (20), and the box body (20) is installed on the top (6) of a house through a fixing device; a light-transmitting window is arranged at the lower part of the box body (20), an optical light-transmitting plate (8) is arranged on the light-transmitting window, a display installation frame (21) is arranged around the optical light-transmitting plate (8), the full-color display screen (4) is installed on the display installation frame, the installation direction of the full-color display screen (4) is perpendicular to the installation direction of the optical light-transmitting plate (8), a decorative plate (9) is arranged at the lowest end of the display installation frame (21), and the decorative plate (9) is fixedly installed around the bottom end of the display installation frame;

the play main controller (15) receives network data information, the play main controller (15) controls the LED color temperature driving module (7), and the LED color temperature driving module (7) is respectively connected with and drives the LED dimming and amplifying module (18) through an RGB protocol and controls the full-color display screen (4) through an RS485 protocol; the LED dimming and amplifying module (18) is connected with the LED lamp beads (1) through an RGB protocol.

2. The apparatus for simulating sunlight shadows of claim 1, wherein: LED lamp pearl (1) is by 5630 lamp pearl welding on LED circuit substrate, by LED circuit substrate connects to LED amplifies module (18) of adjusting luminance, LED amplifies module and connects to LED colour temperature drive module of adjusting luminance, LED colour temperature drive module with LED amplifies module of adjusting luminance is supplied power by KOB12V DC.

3. The apparatus for simulating sunlight shadows of claim 1, wherein: the optical light-transmitting plate (8) is a blue optical light-transmitting plate, and the blue optical light-transmitting plate completely covers the light-transmitting window.

4. The apparatus for simulating sunlight shadows of claim 1, wherein: box (20) pass the screw hole that the box was reserved through the muscle of hanging of taking the inflation screw and fix top (6) in the house there are gusset plate (14) in four angle screw hole departments of box (20), through hang nut that muscle (2) bottom was equipped with and gusset plate (14) cooperation adjustment on the box, it is right box (20) carry out balance adjustment.

5. The apparatus for simulating sunlight shadows of claim 1, wherein: full-color display screen (4) are installed through the screw fastening show around installation frame (21) medial surface, through play master controller (15) control full-color display screen (4) have been stored the picture of fine day rain and snow sun shadow along with the change broadcast of weather.

6. The apparatus for simulating sunlight shadows of claim 1, wherein: decorative board (9) are the magnetism fixed plate show installation frame (21) lower extreme fixed mounting magnetism mounting (12), it adsorbs to be equipped with magnetism adsorption member (10) on the magnetism fixed plate show installation frame (21) magnetic mounting (12) department of lower extreme.

7. The apparatus for simulating sunlight shadows according to claim 2, wherein: the KOB12/DC power supply is controlled by the play master controller (15) to control a power switch.

8. The apparatus for simulating sunlight shadows of claim 1, wherein: the play master controller (15) adopts a programmable erasable singlechip AT89C 51.

9. The apparatus for simulating sunlight shadows of claim 1, wherein: play master controller (15) send the order through RS485 and make full-color display screen (4) play the image of simulation sun shadow, set up the circulation broadcast in daytime according to the time, close full-color display screen (4) by play master controller (15) at night.